.language-switcher button {
  background-color: white;
  border: 1px solid #d9d9d9;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 4px;
  font-weight: 500;
  transition: all 0.3s;
  /* Adjust vertical alignment to match the run button */
  line-height: 1; 
}

.language-switcher button:hover {
  border-color: #1890ff;
  color: #1890ff;
}